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Analysis of carotenoids in 25 indigenous Korean coral extracts

Title
Analysis of carotenoids in 25 indigenous Korean coral extracts
Authors
Kim S.M.Kang S.-W.Lee E.A.Seo E.-K.Song J.-I.Pan C.-H.
Ewha Authors
송준임서은경
SCOPUS Author ID
송준임scopus; 서은경scopus
Issue Date
2013
Journal Title
Journal of Applied Biological Chemistry
ISSN
1976-0442JCR Link
Citation
vol. 56, no. 1, pp. 43 - 48
Indexed
SCOPUS; KCI scopus
Abstract
In this study, methanol extracts from 25 indigenous Korean corals were prepared and their carotenoid constituents were analyzed by high-performance liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry (HPLC-APCI-MS). Among them, extracts from nine species showed detectable peaks in the HPLC chromatogram at 450 nm and the ultraviolet/visible spectra exhibiting carotenoid-specific characteristics were chosen. The mass data of carotenoid peaks revealed that only peridinin could be identified based on literature comparison and suggested the potential presence of novel carotenoid structures. This is the first reported investigation of indigenous Korean coral carotenoids and further work is needed to explore the carotenoids and their potential roles in the ecosystem of indigenous Korean corals. © The Korean Society for Applied Biological Chemistry 2013.
DOI
10.3839/jabc.2013.008
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자연과학대학 > 생명과학전공 > Journal papers
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